One Notable Complication of Nasopharyngeal Airway: A Case Report

Blake Briggs, Chase Countryman, Henderson D McGinnis

Clin Pract Cases Emerg Med. 2020 Nov;4(4):584-586

Introduction: The nasopharyngeal airway (NPA) is used by emergency providers and first responders to assist with oxygenation in obtunded, critically ill patients. There are few recorded NPA complications.

Case report: We describe a unique case in which a patient went multiple days with recurrent symptoms of upper airway obstruction secondary to retained NPA.

Discussion: Nasopharyngeal airways may be uniquely prone to being displaced and retained due to their use in emergent situations, their small size, and time of insertion in the field prior to emergency department (ED) contact where handoff is not often standardized.

Conclusion: The use of large-flanged NPAs might reduce incidences of displacement into the nasal cavity. This case highlights the need for improved handoff communication between emergency medical services and ED staff, especially to account for all inserted devices to prevent foreign body retention.